INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a8087c400b0960e75c9f701442b8dcbf065a945e626689c1a40d45daf717b811', 
    'p4g78XLLdwOPtuokrFZTgPKR/Klu/tchTo0hbxYwEoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)